/*
 * Copyright 2005 Tom Gibara
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 */
package com.tomgibara.graphics.util;

import java.awt.Color;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class ColorUtil {

	private static final Pattern htmlRGB = Pattern.compile("#\\p{XDigit}{6}");
	
	public static Color parseHtmlColor(String str) {
		final Matcher matcher = htmlRGB.matcher(str);
		if (!matcher.matches()) throw new IllegalArgumentException();
		int rgb = Integer.parseInt(str.substring(1), 16);
		return new Color(rgb);
	}
	
}
